Everyone was dumbfounded, and then looked at each other, even the Blood King and You Feng also had very ugly faces, you must know that the mentor is their last reliance, if they are not defeated, it is really dangerous.

"Hehe, you're really crazy, but this time you're destined to kick the iron plate!"

The tutor was not angry, but the corners of his mouth rose slightly, revealing a smile.

Whether it is from the body shape or temperament, it can be seen that this mentor is not very old, definitely not more than thirty years old, but just standing there actually gives people an invisible pressure.

This can already show that his strength is definitely very strong, and it is certain that he has reached the chemical energy stage, and he is so calm, which shows that he has enough confidence or strength.

"Just you?"

Teng Xuan showed a hint of contempt, and said lightly: "The frog at the bottom of the well, how can you know that the sky is high and the sea is wide?"

"Hehe, it's not a good thing that you're so crazy, because this kind of person never pays for his life!"

The mentor smiled and said, "Don't say that you want to save these people for a few days, I'm afraid you will have to stay here yourself!"

"You're wrong!"

Teng Xuan shook his head slightly.

"Wrong?"

"Yes, because I'm here for one purpose!"

"What?"

"You!"

"Me?"

The tutor was slightly stunned, and then said with a smile, "Don't tell me that you came here to kill me?"

"You can understand it this way, but if you give everything and are willing to be my slave, you will not die!"

Teng Xuan said without a wave on his face.

This made Xu Long and the others look at each other, it turned out that the reason why Teng Xuan came here was actually for this mysterious mentor?

"You're so crazy, I originally wanted you to be a vampire and my war servant, but it seems that you don't know how to cherish the opportunity, then you can die!"

After saying that, the mentor didn't take any action, but his eyes began to become a little deeper, and then a little ripple appeared in the surrounding void, and the eye sockets became even deeper, and they turned out to be a spiral socket.

Xu Long, Mo Yu, Lin Yu and the others were originally very focused, but now they saw some inexplicable scenes, which were very vague at first, but then they became clear.

It was a demon with long hair, some with very hideous faces, some faceless, blurred, and even more terrifying, all of them pounced with teeth and claws.

This made several of them can't help but scream, and they want to fight hard, but where is the strength, the despair is self-evident.

However, at this moment, Teng Xuan did not move, and everything in front of him was just an illusion.

"Little Doyle, break!"

I only heard Teng Xuan's soft click, and those illusions were shattered like porcelain in an instant, allowing Xu Long and the others to return to normal.

The mentor took two steps back, his illusion didn't work, but instead received some backlash, and his face was a little solemn.

"It seems that I still underestimated you, and I was able to break my illusion, but this can't change anything, you still have to die!"

The mentor no longer had the temperament he had just now, but black qi came out of his body, two snow-white fangs appeared in his mouth, and his five fingers suddenly grew long claws, and then flew over.

"Bang!"

Teng Xuan took the initiative to attack, this mentor's strength is not bad, and it is indeed worth his shot.

Therefore, the two masters launched a fierce competition, and the mentor not only has a strong physical body, but also is fast enough, I don't know how many times more powerful than the blood king.

This is the mutant of the chemical energy stage, and his strength is indeed very strong, and he can be called one enemy and one hundred.

It can be said that if the mentor makes a move, there is no need for other vampires such as the Blood King, which is enough to wipe out Guan Luo, Mo Yu and others.

This is the mutant in the chemical energy stage, the strength is so strong, it is at the same level as the martial artist of the transformation realm, as soon as he enters the transformation realm, he can be high, this is not wrong at all, there is no need to take other martial artists in his eyes at all.

At this moment, even the Blood King and You Feng were also extremely nervous, they never expected Teng Xuan's strength to be so strong, he could actually compete fiercely with his mentor, and he still looked like he was inferior.

"You're strong, but this time you're going to die!"

The mentor's momentum is still rising, proving that he can also exert more powerful combat power.

However, the battle became more and more fierce, but the two still seemed to be evenly matched.

"Juvenile Transformation Realm, the capital of the grandmaster, sooner or later it will be famous in Shenzhou!"

At this moment, Guan Luo gave a highly appropriate evaluation, I didn't expect this young man to have such a strong strength, no wonder Xu Long and Lin Yu were so respected before, it's not wrong at all!

At this moment, Mo Yu's heart was also shocked, this Teng Xuan's strength was really amazing, he could compete with such a powerful mentor, and it seemed that he was still evenly matched.

When the battle lasted for one hundred and thirty rounds, the mentor's mood became even more solemn, because he found that no matter how much his combat power improved, it was still difficult to take down this young man.

Then, gritting his teeth, he took out a piece of white thing, and upon closer inspection, he realized that it was a piece of bone, engraved with a mysterious pattern, and after being stimulated by him, it actually shot out a brilliant light.

This is like a bolt of lightning, with lightning speed, straight to Teng Xuan's face.

This time, Teng Xuan felt the aura of danger, but he didn't have any surprise, but it flashed, leaving an afterimage, and then the brilliant light shot into the air, shooting directly through several rock walls.

Seeing that the first blow missed, the Mentor wanted to urge a second attack again.

However, how could Teng Xuan give him a chance? If it were about combat experience, who could compare to him? Therefore, it was naturally impossible for the mentor to have a second chance.

Teng Xuan stepped forward again, as fast as a ghost, and in an instant, appeared in front of his mentor.

"Bang!"

The next moment, the mentor's jaw was hit by a fist, and the flesh and blood exploded instantly, and a large area of blood was smeared.

And the bones in his hands also fell into Teng Xuan's hands.

"You ......"

The mentor was smashed in the jaw by a punch, and the multicolored feather mask naturally fell off, revealing a pale and slightly sickly face, which was the true face of the mentor.

At this moment, he was so angry that he couldn't speak, after all, his jaw was shattered to the bone, and he looked very hideous at the moment.

"But that's it, if you're just capable of that, you're not even worthy to be my slave!"

Teng Xuan said that the reason why he had been fighting with his mentor for so long just now was just to see if the mentor could cultivate some exercises in the immortal realm or the demon realm, but found that he didn't know how to cultivate immortals or magic skills.

Originally, he was a little disappointed, but he didn't expect to see this bone, which made him interested again.

"You don't want to be proud, it was just my carelessness just now, although I was injured a little, it is not certain who will kill the deer!"

The mentor's heart was full of fire, and he no longer had the calm temperament he had just now, his eyes were full of resentment, and he just wanted to kill this kid immediately, and he was ashamed.